152857320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 582266880

約数和(自身を除く): 429409560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 71, 77, 84, 88, 105, 110, 120, 132, 140, 142, 154, 165, 168, 210, 213, 220, 231, 233, 264, 280, 284, 308, 330, 355, 385, 420, 426, 440, 462, 466, 497, 568, 616, 660, 699, 710, 770, 781, 840, 852, 924, 932, 994, 1065, 1155, 1165, 1320, 1398, 1420, 1491, 1540, 1562, 1631, 1704, 1848, 1864, 1988, 2130, 2310, 2330, 2343, 2485, 2563, 2796, 2840, 2982, 3080, 3124, 3262, 3495, 3905, 3976, 4260, 4620, 4660, 4686, 4893, 4970, 5126, 5467, 5592, 5964, 6248, 6524, 6990, 7455, 7689, 7810, 8155, 8520, 9240, 9320, 9372, 9786, 9940, 10252, 10934, 11715, 11928, 12815, 13048, 13980, 14910, 15378, 15620, 16310, 16401, 16543, 17941, 18744, 19572, 19880, 20504, 21868, 23430, 24465, 25630, 27335, 27960, 29820, 30756, 31240, 32620, 32802, 33086, 35882, 38445, 39144, 43736, 46860, 48930, 49629, 51260, 53823, 54670, 59640, 61512, 65240, 65604, 66172, 71764, 76890, 82005, 82715, 89705, 93720, 97860, 99258, 102520, 107646, 109340, 115801, 131208, 132344, 143528, 153780, 164010, 165430, 179410, 181973, 195720, 198516, 215292, 218680, 231602, 248145, 269115, 307560, 328020, 330860, 347403, 358820, 363946, 397032, 430584, 463204, 496290, 538230, 545919, 579005, 656040, 661720, 694806, 717640, 727892, 909865, 926408, 992580, 1076460, 1091838, 1158010, 1273811, 1389612, 1455784, 1737015, 1819730, 1985160, 2152920, 2183676, 2316020, 2547622, 2729595, 2779224, 3474030, 3639460, 3821433, 4367352, 4632040, 5095244, 5459190, 6369055, 6948060, 7278920, 7642866, 10190488, 10918380, 12738110, 13896120, 15285732, 19107165, 21836760, 25476220, 30571464, 38214330, 50952440, 76428660, 152857320]

約数ペア:

[(1, 152857320), (2, 76428660), (3, 50952440), (4, 38214330), (5, 30571464), (6, 25476220), (7, 21836760), (8, 19107165), (10, 15285732), (11, 13896120), (12, 12738110), (14, 10918380), (15, 10190488), (20, 7642866), (21, 7278920), (22, 6948060), (24, 6369055), (28, 5459190), (30, 5095244), (33, 4632040), (35, 4367352), (40, 3821433), (42, 3639460), (44, 3474030), (55, 2779224), (56, 2729595), (60, 2547622), (66, 2316020), (70, 2183676), (71, 2152920), (77, 1985160), (84, 1819730), (88, 1737015), (105, 1455784), (110, 1389612), (120, 1273811), (132, 1158010), (140, 1091838), (142, 1076460), (154, 992580), (165, 926408), (168, 909865), (210, 727892), (213, 717640), (220, 694806), (231, 661720), (233, 656040), (264, 579005), (280, 545919), (284, 538230), (308, 496290), (330, 463204), (355, 430584), (385, 397032), (420, 363946), (426, 358820), (440, 347403), (462, 330860), (466, 328020), (497, 307560), (568, 269115), (616, 248145), (660, 231602), (699, 218680), (710, 215292), (770, 198516), (781, 195720), (840, 181973), (852, 179410), (924, 165430), (932, 164010), (994, 153780), (1065, 143528), (1155, 132344), (1165, 131208), (1320, 115801), (1398, 109340), (1420, 107646), (1491, 102520), (1540, 99258), (1562, 97860), (1631, 93720), (1704, 89705), (1848, 82715), (1864, 82005), (1988, 76890), (2130, 71764), (2310, 66172), (2330, 65604), (2343, 65240), (2485, 61512), (2563, 59640), (2796, 54670), (2840, 53823), (2982, 51260), (3080, 49629), (3124, 48930), (3262, 46860), (3495, 43736), (3905, 39144), (3976, 38445), (4260, 35882), (4620, 33086), (4660, 32802), (4686, 32620), (4893, 31240), (4970, 30756), (5126, 29820), (5467, 27960), (5592, 27335), (5964, 25630), (6248, 24465), (6524, 23430), (6990, 21868), (7455, 20504), (7689, 19880), (7810, 19572), (8155, 18744), (8520, 17941), (9240, 16543), (9320, 16401), (9372, 16310), (9786, 15620), (9940, 15378), (10252, 14910), (10934, 13980), (11715, 13048), (11928, 12815)]